Sport: the best pictures from the last 24 hours

Humberto Gomez rides Black Seventeen during a morning workout session in preparation for the Breeders' Cup race at Santa Anita Park, California Photograph: Harry How/Getty

Celtic's Scott Brown, left, challenges Manchester United's Nani during a 3-0 defeat to the Champions League holders in their Group E clash Photograph: Nigel Roddis/Reuters

Two acrobatic competitors from Brunei perform in the Men's Doubles Final of the Beach Pencak Silat at the Asian Beach Games Photograph: Mark Dadswell/Getty

A string sack full of baseballs is placed on the field ready for the final workouts of the Tampa Bay Rays and Philadelphia Phillies, who begin their best-of-seven World Series today Photograph: Rhona Wise/EPA

Alexandre Song of Arsenal celebrates his goal against Fenerbahce during a 5-2 victory in the Champions League group stage at the Sukru Saracoglu Stadium, Istanbul Photograph: Osman Orsal/Reuters

Out on the waters surrounding Serangan Island, competitors in the Mistral OD class vie for the Beach Games windsurfing title Photograph: Cameron Spencer/Getty

Alexandra Turichsheva of Kazakhstan signals to her partner in the Women's Beach Volleyball Photograph: Quinn Rooney/Getty

Chelsea's Jose Bosingwa pulls on his training top during a training session at Stamford Bridge prior to tonight's Champions League tie with Roma Photograph: Eddie Keogh/Reuters

Breeders' Cup contender Curlin casts a bold shadow while being groomed in the barn by Felix Guttierez Photograph: Harry How/Getty